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[5 Pack] 24V 5-Pin Relay 40A SPDT (Model JD2914) Waterproof 40A/30A Changeover Switch for Heavy Duty Trucks, Mining, Construction
Safe, durable, and reliable, suits for all automobiles and devices equipped with a 24 Volt DC power source.
[5 Pack] 24V 5-Pin Relay 40A SPDT (Model JD2914) Waterproof 40A/30A Changeover Switch for Heavy Duty Trucks, Mining, Construction
Item #: 125923496

[5 Pack] 24V 5-Pin Relay 40A SPDT (Model JD2914) Waterproof 40A/30A Changeover Switch for Heavy Duty Trucks, Mining, Construction

Item #: 125923496

AUD 49

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Safe, durable, and reliable, suits for all automobiles and devices equipped with a 24 Volt DC power source.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Capacity
With a 40A rating, this relay is ideal for high-demand automotive applications, ensuring reliable performance and durability across various vehicles like cars, trucks, and motorcycles.
Versatile Compatibility
The 5-pin SPDT design suits numerous automotive setups, making it perfect for diverse applications from cars to boats, thereby meeting the needs of various users in automotive and marine environments.
Cost-Effective Pack
Available in a convenient 5-pack, users can save money while ensuring they have reliable replacements on hand, enhancing their vehicle's electrical system without frequent purchases.

Product Details

Shop [5 Pack] 24V 5-Pin Relay 40A SPDT (Model JD2914) Waterproof 40A/30A Changeover Switch for Heavy Duty Trucks, Mining, Construction online at a best price in Australia. B09NYPJ3RP
Item Weight0.75 lbs (340 grams)

Who Should Buy?

Suitable For
  • Automotive Enthusiasts

    Ideal for car lovers wanting to upgrade or replace relays in their vehicles for better performance.

  • DIY Mechanics

    Perfect for home mechanics who need reliable relays for various automotive projects or repairs.

  • Marine Applications

    Suitable for boat owners seeking dependable relays to manage electrical systems effectively.

Not Suitable For
  • Heavy Duty Use

    Not ideal for heavy industrial applications requiring relays with higher amperage or voltage ratings.

  • High-Tech Vehicles

    Might not suit modern cars with advanced electrical systems needing specialized electronic relays.

  • Budget Shoppers

    Individuals looking for lower-cost options may find better alternatives than this 5-pack offering.

Product Description

[5 Pack] 24V 5-Pin Relay 40A SPDT (Model JD2914) Waterproof 40A/30A Changeover Switch for Heavy Duty Trucks, Mining, Construction

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Customer Questions & Answers

  • Question: What is the purpose of the JD2914 Automotive Relay?

    Answer: The JD2914 Automotive Relay is designed to control the high current electrical load in vehicles such as cars, trucks, vans, motorcycles, and boats. These relays act as switches that allow a low voltage signal to turn on or off a larger electrical component, such as lights or motors. By using this relay, you can ensure that your vehicle's electrical system operates more efficiently and securely.
  • Question: How do I install the JD2914 Automotive Relay?

    Answer: Installing the JD2914 Automotive Relay typically involves connecting the relay to the specific circuit it will control. Each of the 5 pins has a designated function: two for the coil and three for the switch. You'll need to refer to the vehicle's wiring diagram to identify the correct connections for triggering and load. This setup allows for seamless integration in projects, particularly in automotive customizations, ensuring reliable operation of your vehicle's systems.
  • Question: What vehicles are compatible with the JD2914 Automotive Relay?

    Answer: The JD2914 Automotive Relay is compatible with a wide range of vehicles including cars, trucks, vans, motorcycles, and boats. Its versatility in handling up to 40A of current makes it ideal for various electrical applications across numerous automotive and marine environments. Whether you're upgrading your headlights or working on additional accessories, this relay can meet the demands of different vehicles with ease.
  • Question: What does SPDT mean in relation to the JD2914 relay?

    Answer: SPDT stands for Single Pole Double Throw, which means the relay can connect one input terminal to one of two output terminals. This allows for more versatile applications, such as switching between different components or circuits within your vehicle. For example, you can use the JD2914 relay to control both the headlights and fog lights, providing flexibility in your vehicle's electrical system.
  • Question: Can the JD2914 Automotive Relay handle 12V systems?

    Answer: While the JD2914 is rated for 24V systems, it can typically be used in 12V applications if the load does not exceed its specifications. However, it's essential to ensure that any modifications or connections are safe and compatible with your vehicle’s electrical system to avoid damage. This feature makes it suitable for custom-built projects, offering the flexibility to adapt easily to both 12V and 24V setups.
  • Question: What materials are used in the construction of the JD2914 relay?

    Answer: The JD2914 Automotive Relay is constructed from high-quality materials that ensure durability and reliability under variable operating conditions. The relay body is typically made from robust plastic that withstands heat and environmental wear, while the internal components include copper contacts and metal components that help in effective signal transmission. This ensures that the relay performs optimally in demanding automotive and marine environments.
  • Question: Is the JD2914 Relay suitable for marine applications?

    Answer: Yes, the JD2914 Automotive Relay is suitable for marine applications, thanks to its robust construction and the ability to handle higher loads. When installed correctly, it can be used to manage various systems on boats, such as navigation lights, bilge pumps, and other electrical components. Its water-resistant design further enhances its reliability in the marine environment, making it a popular choice for boat enthusiasts.
  • Question: What should I consider when using multiple JD2914 relays?

    Answer: When using multiple JD2914 relays, it is crucial to consider your vehicle's power distribution system to ensure that it can handle the combined load of all connected devices. It is also important to avoid overloading any single relay, as well as to accurately wire each relay according to the circuit's requirements. This planning is vital for safety and optimal functionality in projects that involve multiple electrical components.
  • Question: Where can I buy JD2914 Automotive Relay 5-Pin 40A 24V SPDT Car Truck Van Motorcycle Boat Relay, 5 Pack?

    Answer: You can purchase the JD2914 Automotive Relay 5-Pin 40A 24V SPDT Car Truck Van Motorcycle Boat Relay, 5 Pack at Ubuy. They offer a comprehensive selection of automotive relays and related electrical components, making it easy for you to find the right products for your needs right at your fingertips.
  • Question: What are the benefits of using a relay like the JD2914?

    Answer: Using a relay like the JD2914 offers numerous benefits, including improved control over high-current devices, enhanced safety by isolating the switching mechanism from the load, and increased efficiency in vehicle electrical systems. Relays help to reduce the wear and tear on switches by taking on the load, which can extend the lifespan of your vehicle's components. This is particularly useful in custom installations or when adding aftermarket accessories.

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